This Ellison Prestige Pro AllStar/Bigz Starter Set offers two alpha sets to get you started creating cost-effective learning in the classroom. You'll get a 3.5-inch set and a 1 3/8 inch set. This value-priced addition to the classroom cuts a wide variety of materials. Now you can use the AllStar & Bigz dies with the Prestige Pro. All you simply need is the adapter pad which is included in this amazing set!